Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“nul aucune données santé sur l'application.”
Google Play · 1/5 · 2026-10-07

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3272274666

Proof data

Record hash (SHA-256): 2b1bc4a4c481328b6e40f57c620064e8f4ea966f58027a1bf5cc10b628a9d7ef
Signature (Ed25519, base64): cwydsU1GgpQGbxgonfzZxs2AVGkscAaPEiKfiaZBGAkEI5yYXl+01Uz+NB1B8hfMXtw2jTzgaXV0IIFRVKPoBg==
Merkle root: a4d47c2a34f6eeba31e2744fb1551fe9a0e34820dfc152f1ad93a68b24759c3a
Merkle path: ["2b2ae3c928c87e775d72cba2b13e7df642e286d883f4e73a04fa421c6225e055","ecf5eed52d04924cce2f58ce61ae86c5657eb83c33c7e13774e8c4c580b00fe2","012e439d2de9af9e3eb6112b427618045837b46ff028903259d247ff57e7acf1","1c906381de7143dace6054038248891748b948779f3fc0a7fda0c5c34ca9f722","a04bc8fa1f242c5d95bf70c34fd76a9299f5e6254217d4395e6bba9619457a19","e3499303a2538a3f07c2e7969d30099a08a9b51fa8e79cf0bddf9b4f98f184b1","f876591294836f18b75855784c9c495fe2c643205b8a58707366493443c9e793","79e109037d9b2fbc372429d1e3e73cd8441d67ea75505497d8722bb4bd0396d6","b735214b233264ee5fd01b3ee1623570d81833099124c5bb9244179215cf24af","19daa0f89ddefd045efce6d96b7b6254c685b45ae7412d0ac14dba4b0934a8a9","5d71dfb799af9616515551742ebf194eca9971ad386cee090b62aeff22bd1d8c","718239fed8057dcd9c8669511115793713c3c27b1e9657de27f870abdd5c7bee","0d7c4faad4992f205f2c1ebb2b0e4b1b7e9d070f1f77d3f8d64b80626c324f46","35108299fffbb5c1a0d86f074b5805457d73da5ec7c848a19bc9a928f6a42a99"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3272274666 · entry 108e9186e8c5677a2724…
Expected log hash: d56e71820b4c8c62b755e9f6e3d2b624566d12db6dd1606e99ef55749400c387 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record: {"dataset_version":"v1792036997995","kind":"published-quote","locale":"fr","page":"brand:fossil","quote":"nul aucune données santé sur l'application.","rating":1,"review_date":"2026-10-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.fossil.wearables.fossil","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (a4d47c2a34f6…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.